Dealers in government and private securities need short-term financing to purchase new securities an

题目

Dealers in government and private securities need short-term financing to purchase new securities and carry their existing portfolios of securities until those securities are sold to customers or reach__________.
A business
B markets
C maturity
D objective

答案

C
securities reach matuirty 证券到期
原句大意：
政府债券和私募股的买卖者需要短期投入资金来购买新股和保住现有股,直到这些证券被卖给消费者或到期.